/Engine/Source/Runtime/Engine/Public/Distributions.h
Constructs a type-safe 4-vector distribution.
static void BuildVector4 ( class [FVector4Distribution](API\Runtime\Engine\FVector4Distribution) & OutDistribution, const class [FComposableVectorDistribution](API\Runtime\Engine\FComposableVectorDistribution) & XY, const class [FComposableFloatDistribution](API\Runtime\Engine\FComposableFloatDistribution) & Z, const class [FComposableFloatDistribution](API\Runtime\Engine\FComposableFloatDistribution) & W )